My Book Duo NEW

My current storage set up is two WD 2TB portable external hard drives, one is a copy of the other, buts its a pain to have to copy photos from my PC onto one drive then do the same onto the second hard drive, so if i was to buy the new My Book Duo and configure it to Raid 1 would i just have to copy photos form my PC to the My Book Duo just once and the hard drive copies all the photos to the second drive inside the My Book duo?

Hello bikeit,

In RAID 1 the total capacity of the drive is divided in half. Half of the capacity is used to store your data and half is used for a duplicate copy. If one drive goes down your data is protected because it’s duplicated.